248614640640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3643}}^1$

素因数の和:5155

約数の個数: 264

約数和(自身を含む): 862261543728

約数和(自身を除く): 613646903088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1481, 1536, 1920, 2304, 2560, 2880, 2962, 3072, 3643, 3840, 4443, 4608, 5120, 5760, 5924, 7286, 7405, 7680, 8886, 9216, 10929, 11520, 11848, 13329, 14572, 14810, 15360, 17772, 18215, 21858, 22215, 23040, 23696, 26658, 29144, 29620, 32787, 35544, 36430, 43716, 44430, 46080, 47392, 53316, 54645, 58288, 59240, 65574, 66645, 71088, 72860, 87432, 88860, 94784, 106632, 109290, 116576, 118480, 131148, 133290, 142176, 145720, 163935, 174864, 177720, 189568, 213264, 218580, 233152, 236960, 262296, 266580, 284352, 291440, 327870, 349728, 355440, 379136, 426528, 437160, 466304, 473920, 524592, 533160, 568704, 582880, 655740, 699456, 710880, 758272, 853056, 874320, 932608, 947840, 1049184, 1066320, 1137408, 1165760, 1311480, 1398912, 1421760, 1516544, 1706112, 1748640, 1865216, 1895680, 2098368, 2132640, 2274816, 2331520, 2622960, 2797824, 2843520, 3412224, 3497280, 3730432, 3791360, 4196736, 4265280, 4549632, 4663040, 5245920, 5395283, 5595648, 5687040, 6824448, 6994560, 7582720, 8393472, 8530560, 9326080, 10491840, 10790566, 11191296, 11374080, 13648896, 13989120, 16185849, 16786944, 17061120, 18652160, 20983680, 21581132, 22748160, 26976415, 27978240, 32371698, 33573888, 34122240, 41967360, 43162264, 48557547, 53952830, 55956480, 64743396, 68244480, 80929245, 83934720, 86324528, 97115094, 107905660, 129486792, 161858490, 167869440, 172649056, 194230188, 215811320, 242787735, 258973584, 323716980, 345298112, 388460376, 431622640, 485575470, 517947168, 647433960, 690596224, 776920752, 863245280, 971150940, 1035894336, 1294867920, 1381192448, 1553841504, 1726490560, 1942301880, 2071788672, 2589735840, 2762384896, 3107683008, 3452981120, 3884603760, 4143577344, 5179471680, 5524769792, 6215366016, 6905962240, 7769207520, 8287154688, 10358943360, 12430732032, 13811924480, 15538415040, 16574309376, 20717886720, 24861464064, 27623848960, 31076830080, 41435773440, 49722928128, 62153660160, 82871546880, 124307320320, 248614640640]

約数ペア:

[(1, 248614640640), (2, 124307320320), (3, 82871546880), (4, 62153660160), (5, 49722928128), (6, 41435773440), (8, 31076830080), (9, 27623848960), (10, 24861464064), (12, 20717886720), (15, 16574309376), (16, 15538415040), (18, 13811924480), (20, 12430732032), (24, 10358943360), (30, 8287154688), (32, 7769207520), (36, 6905962240), (40, 6215366016), (45, 5524769792), (48, 5179471680), (60, 4143577344), (64, 3884603760), (72, 3452981120), (80, 3107683008), (90, 2762384896), (96, 2589735840), (120, 2071788672), (128, 1942301880), (144, 1726490560), (160, 1553841504), (180, 1381192448), (192, 1294867920), (240, 1035894336), (256, 971150940), (288, 863245280), (320, 776920752), (360, 690596224), (384, 647433960), (480, 517947168), (512, 485575470), (576, 431622640), (640, 388460376), (720, 345298112), (768, 323716980), (960, 258973584), (1024, 242787735), (1152, 215811320), (1280, 194230188), (1440, 172649056), (1481, 167869440), (1536, 161858490), (1920, 129486792), (2304, 107905660), (2560, 97115094), (2880, 86324528), (2962, 83934720), (3072, 80929245), (3643, 68244480), (3840, 64743396), (4443, 55956480), (4608, 53952830), (5120, 48557547), (5760, 43162264), (5924, 41967360), (7286, 34122240), (7405, 33573888), (7680, 32371698), (8886, 27978240), (9216, 26976415), (10929, 22748160), (11520, 21581132), (11848, 20983680), (13329, 18652160), (14572, 17061120), (14810, 16786944), (15360, 16185849), (17772, 13989120), (18215, 13648896), (21858, 11374080), (22215, 11191296), (23040, 10790566), (23696, 10491840), (26658, 9326080), (29144, 8530560), (29620, 8393472), (32787, 7582720), (35544, 6994560), (36430, 6824448), (43716, 5687040), (44430, 5595648), (46080, 5395283), (47392, 5245920), (53316, 4663040), (54645, 4549632), (58288, 4265280), (59240, 4196736), (65574, 3791360), (66645, 3730432), (71088, 3497280), (72860, 3412224), (87432, 2843520), (88860, 2797824), (94784, 2622960), (106632, 2331520), (109290, 2274816), (116576, 2132640), (118480, 2098368), (131148, 1895680), (133290, 1865216), (142176, 1748640), (145720, 1706112), (163935, 1516544), (174864, 1421760), (177720, 1398912), (189568, 1311480), (213264, 1165760), (218580, 1137408), (233152, 1066320), (236960, 1049184), (262296, 947840), (266580, 932608), (284352, 874320), (291440, 853056), (327870, 758272), (349728, 710880), (355440, 699456), (379136, 655740), (426528, 582880), (437160, 568704), (466304, 533160), (473920, 524592)]